Sealless Centrifugal Pumps for Petroleum, Petrochemical, and Gas Industry Process Service, Third Edition

Informácie o norme:

Označenie normy: API STD 685
Dátum vydania normy: 1.7.2022
Počet strán: 197
Približná hmotnosť: 622 g (1.37 libier)
Krajina: Americká technická norma
Kategória: Technické normy API

Anotácia textu normy API STD 685 :

This standard covers the minimum requirements for sealless centrifugal pumps for use in petroleum, heavy-duty petrochemical, and gas industry services. It is applicable to single-stage overhung pumps of two classifications, magnetic drive pumps (MDPs) and canned motor pumps (CMPs).Sections 2 through 8 and Section 10 cover requirements applicable to both classifications. Section 9 is divided into two subsections and covers requirements unique to each classification. See more